baber/WOPTO huggingface dataset:
Patent JP-H07200860-A (JP)
Title: Automatic production system for polygon composing line
Inventor: SEKI TOSHIHIRO
IPC: G06T1/00
Filed: 1993-12-31
Abstract: PURPOSE:To increase the width and the accuracy of parallelism of the polygon- composing lines on an automatically produced drawing to be higher than those on an input draft. CONSTITUTION:The coordinate data on the feature points A-D of a line (s), one of both polygon-composing lines, written manually in an input draft 1 are inputted together with a pointing point Z showing which side of the line (s) does the other line (s') exist, and the space (w) set between both lines (s) and (s'). Then a line which is obtained by calculating the new feature points equivalent to the feature points A'-D' of the line (s') based on those input data is used in place of the line (s'). Under such conditions, two parallel lines which are distant from the line parts set between the first and last feature points A and D and their immediately adjacent feature points toward the point Z by the space (w) are decided. Then the intersecting points produced when the vertical lines are drawn down to the parallel lines from the feature points, are defined as the new feature points for both points A and D. In reference to the middle feature points B and C, two parallel lines which are distant from the line parts set between the immediately precedent and subsequent feature points toward the point Z by (w) are decided and the intersecting points produced between these parallel lines are defined as the new feature points.
Patent JP-H0767693-A (JP)
Title: Detecting method for living organism body
Inventor: TOOMASU ERU BENJIYAMIN
IPC: C12Q1/68
Filed: 1993-12-30
Abstract: PURPOSE: To provide a method for easily and quickly detecting microorganisms capable of being cultured such as bacteria.  
     CONSTITUTION: This method for detecting microorganisms is characterized by antibody capture of the interested microorganisms by use of specialized magnetic beads; incubation of the captured microbial cells to form colonies; removal of a colony material from the colonies with a colony lift membrane; and detection of the colony material on the membrane sheet by use of labeled antibodies, PCR or nucleic acid probes. 
     COPYRIGHT: (C)1995,JPO
Patent JP-2000179125-A (JP)
Title: Joint structure
Inventor: KONNO HIROSHI
IPC: E04F13/08
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a joint structure capable of being used for building, interior walling for construction, exterior walling, roofing, ceiling material, flooring, partition material or the like and excellent in workability, heat insulation property, fire resistance, sound absorbing property or the like. SOLUTION: This joint structure is constituted of a longer building panel A forming a male type joint section 4 having interlocking grooves 5 projected to the inside in one end and a female type joint section 6 having an interlocking piece 7 projected to the outside in the other end and a fixed section 8 and a longer joint B forming a horizontal decorated surface section, an upper surface bending both ends of the decorated surface section and projecting the front end to the inside, a fixed surface 13 bending the front end of the upper surface to the inside and projecting the end to the outside and fitting pieces 14 having an approximately U-shaped cross section projected to the outside from the decorated surface section and upper surface, a joint B is fixed to a wall substrate α with an anchorage β,  the interlocking grooves 5 of the building panel A are interlocked with the fitting pieces 14 on both ends of the joint B, and the fixed section 8 of the female type joint section is fixed to the wall substrate with the anchorage β.
Patent JP-H11180033-A (JP)
Title: Image receptor for ink jet
Inventor: SUZAKI KATSUMITSU
IPC: B32B27/28
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent ink absorptiveness, glossiness, and render stickiness small by allowing a graft copolymer contain at least N-vinyl formamide as a formation unit to be included in an ink receptor layer. SOLUTION: As a graft copolymer, there are used acrylamide, N-vinyl-2- pyrolidone, N,N-dimethyl acrylamide, acryloyl morpholine, and the like. In this instance, a component of N-vinyl formamide can form either a dry component or branch component; however, it forms a branch component preferably. In addition, a ratio of N-vinyl formamide is made 10-80 wt.% in the graft copolymer, preferably, is made 20-60 wt.%. In this manner, allowing a graft copolymer having at least an N-vinyl formamide-containing component as a branch component and gelatin as a dry component to be contained therein can obtain an image receptor having a further excellent ink jet property.
Patent JP-H06179476-A (JP)
Title: Hard case for condom
Inventor: KANAIDA MASAMITSU
IPC: B65D85/00
Filed: 1992-12-14
Abstract: PURPOSE:To provide a hard case for a condom, capable of protecting it form pointed objects and barely noticeable. CONSTITUTION:A hard case 1 comprises a base 2, a lid body 3 fitted into a recess 5 of the base 2, and a cover 4 attached to entirely cover the upper surface of the base 2 the recess 5 defines a space 10 for keeping a condom 9.
Patent JP-H09187089-A (JP)
Title: Operating device
Inventor: KUROSAWA HIDEAKI
IPC: H04Q9/00
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To select plural modes by the tilting operations of a single operating shaft and to operate an operating device without seeing it with eyes by providing a spherical body having an operating shaft, a ball bearing, a holder and the switch devices which are turned on and off by the operating shaft. SOLUTION: A pair of horizontal operating shafts 7 and 8 protruding in the direction orthogonal to an operating shaft 4 and a lower operating shaft 5 are attached to a spherical body 1. The body 1 is supported by a bearing 2 and can be freely tilted and revolved in an optional direction. A pair of bearing bars 2a and 2b are fixed in a sheathing body via a holder 3. The actuators of switch devices SW1 and SW2 are protruding over the moving locus of the shaft 7 which moves up and down. Then both devices SW1 and SW2 are selectively turned on and off controlled by the movement of the shaft 7.
Patent JP-H07198336-A (JP)
Title: Positioning device
Inventor: KAMIJO TADAHIRO
IPC: G06T7/00
Filed: 1993-12-31
Abstract: PURPOSE:To provide a positiong device, which can detect the amount of deviation in the rotating direction of the pattern of a shaft-shaped body and the surface thereof around the shaft and can correct the deviation. CONSTITUTION:When the image pickup direction for a circular pattern 11 having a radius (r) on a shaft-shaped body 1 is located at the front side, the binary image information becomes the circle having the radius (r). When the body 1 is rotated by theta, the binary image of the pattern becomes the ellipse having the major axis of (r) and the minor axis of ¦rXcos theta¦. The position of the center of gravity is moved up and down by RXsin theta from the position of the center of gravity of the circular pattern. Then, the images of the pattern 11 before and after the rotation are picked up with a CCD area sensor 4, the centers of gravity of the pattern 11 before and after the rotation are computed with an imaging device 5 and the deviation of the positions of both parts is detected. The deviation is outputted from a communication part 6 as the correcting amount. The rotation of a stepping motor 8 is controlled with a function synthesizer 7 based on the supplied correcting amount. The shaft-shaped body 1 is rotated, and the position of the pattern 11 is determined.
Patent JP-H11178969-A (JP)
Title: Tee-up tool for golf ball hitting practice for golf
Inventor: SHIBATA SHOTARO
IPC: A63B69/36
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a tee-up tool for ball hitting stroke practice for golf which makes hitting practice under the same hitting feeling and direction performance similar in a real play, and is useful especially when used in litting practice combining warming-up before a play in a golf field. SOLUTION: The tool has a structure combining a rubber body with upwards tubulous tee-up parts 2 and 2' of different heights at both ends of an arm part 1 and rod-form tee parts B and B' detacably inserted and fixed in both tee-up parts 2 and 2' of the body parts, and the parts B and B' have, in the inserted and fixed state, ball seats at the upper ends of about the same height as the upper ends of the tee-up parts 2 and 2' or protruding somewhat higher than them, and, at their lower ends, are supported and fixed by flanges inwardly projecting from the hole wall inside the tee-up parts 2 and 2' and, on the upper side from the lower end, a circumferential gap is formed with the hole wall, and, at the both ends of the body part, fixing parts on the pin parts of a metal seat are provided.
Patent JP-H07199468-A (JP)
Title: Photosensitive composition and method for forming pattern using same
Inventor: ONISHI KIYONOBU
IPC: G03F7/039
Filed: 1993-12-28
Abstract: PURPOSE:To provide a photosensitive composition which is suitably used as a resist material, provides high sensitivity to light sources of short wavelengths and high resolution, and enables a fine resist pattern of rectangular cross section to be stably obtained. CONSTITUTION:A photosensitive composition contains a compound that is dissolved by acid and becomes soluble to alkaline solutions and a compound that produces an acid when exposed to light; the compound that is dissolved by acid and becomes soluble to alkaline solutions contains a component 2 having small molecular polarities and dissolving in an alkaline solution at slow rate and a component 4 having large molecular polarities and dissolving in an alkaline solution at high rate.
Patent JP-H07180123-A (JP)
Title: Transport facilities and snow trouble shooting
Inventor: TAGA HIDEAKI
IPC: E01H5/00
Filed: 1993-12-20
Abstract: PURPOSE:To make it possible to prevent the freezing of the surface of a road by spraying atomized air so as to eliminate snow or molten snow water from the surface of a traffic road for cars or the like and reducing the water content from the road surface in an early stage of snowfall whose specific weight is low. CONSTITUTION:It is arranged to avoid snow stamping by vehicles on a traffic surface for cars in an early stage of snowfall where the specific weight is low. Based on the application of air flow, snow or molten snow water is atomized by spraying air, thereby removing the snow or the molten snow water from the traffic surface so as to eliminate the water content. This construction makes it possible to prevent the freezing of the surface of road when the temperature dropped and avoid the generation of traffic accidents, and what is more, to make smooth traffic.
Patent JP-2000183592-A (JP)
Title: Handling unit for carrying large board device
Inventor: OGITA MASAHARU
IPC: H05K13/02
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To enhance productivity by carrying a device employing a large board at high speed in safety and to make a contact with a pogo probe pin surely by correcting a flexible board when a PDP module (PDP module device) is measured. SOLUTION: In order to prevent a device employing a large board, e.g. a PDP module device from being removed or falling when it is carried at high speed, the device is chucked by a chucking mechanism 4c-4f and secured at the opposite sides thereof by a clamp mechanism 2a-2d. At the same time, the device is supported from the lower surface thereof by a support mechanism 3a, 3b thus preventing the device from being removed or falling when it is carried at high speed. Furthermore, a retaining mechanism 5a-5c for correcting bend or warpage of a flexible board and a chucking stage for securing the flexible board 1b to the counterpart receiving the device are provided in order to insert the device smoothly into a measuring jig and delivering the device surely to a measuring unit.
Patent JP-H11180201-A (JP)
Title: Seat damping device
Inventor: KATO TAKESHI
IPC: G05D19/02
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a seat damping device capable of damping controlling stably to a seat. SOLUTION: This device comprises a seat, an acceleration detector 6 for detecting the acceleration in a vibrating direction of a moving body, an abnormality discriminating part 82 comprising a controller for driving and controlling an actuator 5 on the basis of an acceleration signal from the acceleration detector 6, and comparing the acceleration signal from the acceleration detector 6 with a predetermined specified value for stopping the control of the actuator when the acceleration signal is higher than the specified value, and an abnormality processing part 83 for resetting the control of the actuator 5 when the acceleration signal is lower than the specified value.
Patent JP-H07188888-A (JP)
Title: Method for controlling coating weight of hot dip metal coating, the control device, and controlling nozzle
Inventor: SUHARA MICHINORI
IPC: C23C2/16
Filed: 1993-12-27
Abstract: PURPOSE:To eliminate variance of the coating weight of the hot dip metal by generating the pressure loss in the vicinity of a gas discharge port with the gas flow discharged from the gas discharge port to form the static pressure distribution on the metal surface by the gas. CONSTITUTION:The coating weight of the hot dip metal in executing the hot dipping on a metallic body 1 is controlled through the gas wiping. The pressure loss is generated in the vicinity of a gas discharge port 10 with the gas flow discharged from one gas discharge port 10 of a gas wiping nozzle 4a in the whole width direction of the metallic body 1 to be hot dipped, and the static pressure distribution is formed on the surface of the metallic body 1 where the hot dip metal 5 is adhered by the gas in the whole width direction of the metallic body 1 to be hot dipped. This treatment generates the surface pressure to suppress the string vibration of the hot dipped metallic body 1. The grade of the appearance becomes excellent, the acceptance ratio of the quality is greatly improved, and the energy cost can be reduced.
Patent JP-2001169922-A (JP)
Title: Electric hot water heater
Inventor: SHIMADA KAZUYUKI
IPC: A47J27/21
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To stably maintain a heat insulating temperature which is higher in temperature and at which there is no possibility of continuous boiling. SOLUTION: This electric hot water heater has a heating means 2 for heating the liquid in a vessel 1, a heat insulating means 4 for heating and heat insulating the liquid, a temperature detecting means 3 for detecting the liquid temperature in the vessel 1 and a control circuit for driving the heating means 2 and the heat insulating means 4 by the temperature detected by this temperature detecting means 3. When heat insulating operation is carried out in turning on a power source, the heat insulating temperature is set from the detected temperature after the heat insulating means 4 is driven to be turned on and off for the first prescribed time and this set temperature is maintained.
Patent JP-H11187037-A (JP)
Title: Cell delay fluctuation suppressing band setting device
Inventor: TSURUTA ATSUO
IPC: H04L47/52
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To set a band while suppressing cell delay fluctuation even when the different numbers of cells are allocated for each remote device. SOLUTION: This device has an ideal and setting and calculating processing part 21 for calculating the empty cell of a band managing frame, calculating an offset value and a virtual ideal cell interval, calculating cells allocated to the band managing frame of each remote device and calculating an ideal band table group 31, the cell transmission numbers of cells allocated to that ideal band table group 31 are extracted by an allocation processing part 22, this operation is repeated for all the number of cells for each remote device, the result of extraction for each cell transmission number is arranged on a list, the presence/absence of cell allocation is retrieved and the numbers of remote devices, to which cells are allocated, are arranged without interval on a band setting table 32.
Patent JP-H10187045-A (JP)
Title: Base cloth for display label
Inventor: MEN TAKUO
IPC: G09F3/02
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a base cloth that has surface smoothness, flexible feeling and excellent printability required as the base cloth for display label and does not cause a selvage fraying when it is cut in a tape shape. SOLUTION: Specified multi-filament yarn with <=150 deniers in total denier is constituted by using single yarn of core sheath type composite yarn whose a softening point of the sheath component is reduced by 20 deg.C lower than that of the core component to be used for all of the weft and/or the warp, the sum of textile cover factors in the weft direction and the warp direction is made to >=1200, thermal setting is performed under pressure at a temperature of more than the softening point of the said sheath component and of less than the melting point of the core components to form textile in a flat state and at least a peripheral part is formed by a cut edge using machine force.
Patent JP-H06185685-A (JP)
Title: Drilled hole protecting sleeve in pipe
Inventor: OGATA TOSHIHIKO
IPC: F16L41/06
Filed: 1992-12-17
Abstract: PURPOSE:To provide a drilled hole protecting sleeve for a pipe, which can be made into close contact with a drilled hole in the pipe with a simple manipulation and which is not deformed. CONSTITUTION:Since a forwardly thinned tapered surface 4 is formed on the front end of a cylindrical part 3, a sleeve 1 which is made of synthetic resin in its entirety, can be easily inserted into a drilled hole 9. A flange part 2 abuts against the peripheral edge of a drilled hole 9 on the outside surface side of the hole 9, and further, since a protrusion 5 adapted to abut against the inner surface of the hole 9 is formed on the outer periphery of the cylindrical part 3, the cylindrical part 3 is made into close contact with the inner surface of the hole 9, thereby due to the resilient restoring action of the protrusion 5. Thereby it is possible easily make the sleeve 1 into contact with the hole 9 in the pipe 6.
Patent JP-H05174383-A (JP)
Title: Recording signal generating circuit for optical disk
Inventor: SHINDO WATARU
IPC: G11B7/0045
Filed: 1991-12-24
Abstract: PURPOSE:To obtain the 3T expanding signal (recording signal) that is optimum to the linear velocity of an optical disk for an optical, disk recording signal, generating circuit. CONSTITUTION:A recording signal generating circuit turns the signals (3T-11T signals of continuation of '0' or '1') obtained in the modulation system of an EFM into the 2T-10T with addition of -1T during the recording operation of an optical disk 14. Then the recording signal generating circuit delays the 2T-10T signals by the prescribed time and at the same time adds these delayed signals to only the 2T signal of those 2T-10T signals to produce the recording signals. The delay parts 12a...12n which delay the 2T-10T signals by the prescribed time in response to the linear velocity of the disk 14 together with a switch 13 which selects one of parts 12a...12n, and a microcomputer 15 which reads out the linear velocity data with the ATIP signal contained in the disk 14 and also switches the switch 13 in accordance with the read linear velocity are provided. In such a constitution, the delay time can be set in response to the linear velocity of the disk 14.
Patent JP-H11164775-A (JP)
Title: Heating cooker
Inventor: OGATA GIICHI
IPC: A47J27/00
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a heating cooker which enhances thermal efficiency by preventing the quantity of supplied heat from being consumed by the latent heat of vaporization of oil, water, and the like produced during the heating of food, can eliminate odors and smoke produced when the food is heated, by subjecting the smoke and odors to secondary combustion, is excellent in maintainability because of a simple structure. SOLUTION: The heating cooker includes pot part 2 having a mounting part 4 formed on its side wall part, a hot air inlet 3 bored through its bottom part, and an exhaust port part 5 bored through its side wall part, a heater/ exhauster 6 having a center hot air pipe 7 having a hot air inlet bored in approximately its center, a lower hot air passage part 7a bored in the side wall part of the center hot air pipe 7, a hot air branch pipe 8 communicated with the center hot air pipe 7, and a hot-air-guiding outer peripheral pipe 9 having a hot air discharge part 9a and an exhaust part 9b bored through its outer periphery, the hot air discharge part 9a being communicated to the respective ends of the center hot air pipe 7 and the hot air branch pipe 8 and bored in the upper surface of the pipe 9, and a lid part 10 locked to the top of the pot part 2.
Patent JP-2000182612-A (JP)
Title: Manufacture of hydrogen storage alloy powder and alkaline secondary battery
Inventor: KASASHIMA MASAKI
IPC: B22F1/00
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of hydrogen storage alloy powder exhibiting higher initial activity, higher capacity, higher utilization factor and longer service life than the alloy powder made by a conventional method. SOLUTION: After a molten alloy is cooled at a speed not to cause component segregation in the alloy or a speed so that alloy is formed with polyphase dispersed as uniformly as possible even if the polyphase is easily deposited under an inert atmosphere to form the alloy, the alloy is heat-treated under a reduced pressure or in an inert atmosphere such as argon gas. Hydrogen is held by the alloy at a low temperature in a closed vessel. After alloy powder is provided by grinding the alloy by releasing the hydrogen from the alloy at high temperature or by a mechanical grinding method, the alloy powder is classified to a desired grading distribution under the inert atmosphere.  An objective alloy powder can be provided by heat-treating the alloy powder individually or with fine particles of rare earth oxide or rare earth hydroxide addingly mixed into the alloy under reduced pressure or inert atmosphere such as argon gas.
Patent JP-H11182183-A (JP)
Title: Air bleeding structure for shield secondary lining
Inventor: AZUMA SHUNJI
IPC: E21D11/00
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an air bleeding structure for a shield secondary lining used to charge a back-filling material between an insertion pipe outer surface and a primary lining inner surface having a plural number of recessed grooves toward the axial direction with no clearance and favourably in workability. SOLUTION: This structure is used at the time of charging a back-filling material between an outer surface of an inner insertion pipe 2 and an inner surface of a primary lining 1 after laying the inner insertion pipe 2 for a secondary lining in a tunnel on an inner peripheral surface of which the primary lining 1 having a plural number of recessed grooves 112 toward the axial direction is applied by a shield tunneling method. A holder 3 having an opening part is installed on a wall part in the circumference of a through hole 21 formed on a top part of the inner insertion pipe 2, a bleeder pipe 5 is inserted into the inside of the opening part of the holder 3 through a ring packing 4 free to revolve in the axial direction and free to advance and retreat in the axial direction, and the bleeder pipe 5 is held on the holder by a falling preventive member 6.